Replace only the low cost throw-away filter element. The Brackett air filter element features a two-stage high-density element for extremely dusty and volcanic ash conditions. Patented treated foam element has a 98% efficiency rating. MAKE THE SMART SWITCH TO BRACKETT FOAM AIR FILTERS!

The best service and prices, with the largest inventory & fastest shipping. Serving aircaft owners, pilots & RC modellers for 30 years.